15707947970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10984579}}^1$

素因数の和:10984610

約数の個数: 32

約数和(自身を含む): 33217369920

約数和(自身を除く): 17509421950

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 10984579, 21969158, 54922895, 109845790, 120830369, 142799527, 241660738, 285599054, 604151845, 713997635, 1208303690, 1427995270, 1570794797, 3141589594, 7853973985, 15707947970]

約数ペア:

[(1, 15707947970), (2, 7853973985), (5, 3141589594), (10, 1570794797), (11, 1427995270), (13, 1208303690), (22, 713997635), (26, 604151845), (55, 285599054), (65, 241660738), (110, 142799527), (130, 120830369), (143, 109845790), (286, 54922895), (715, 21969158), (1430, 10984579)]